Climatological Report (Seasonal)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
000
CXUS54 KJAN 060124
CLSGLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
824 PM CDT SUN SEP 05 2021
...................................
...THE GREENVILLE CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2021 TO 8/31/2021...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1903 TO 2021
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 110 07/29/1930
LOW 49 06/01/1966
06/03/1956
HIGHEST 98 07/31 MM MM 98 08/11
08/23
08/24
LOWEST 60 06/23 MM MM 60 08/06
AVG. MAXIMUM 91.4 91.4 0.0 91.0
AVG. MINIMUM 71.4 70.8 0.6 71.0
MEAN 81.4 81.1 0.3 81.0
DAYS MAX >= 90 65 64.8 0.2 65
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 21.43 1989
MINIMUM 0.39 1930
TOTALS 15.49 9.33 6.16 9.50
DAILY AVG. 0.17 0.10 0.07 0.10
DAYS >= .01 29 23.6 5.4 20
DAYS >= .10 20 14.6 5.4 17
DAYS >= .50 9 6.4 2.6 7
DAYS >= 1.00 6 3.3 2.7 2
SNOWFALL (INCHES)
TOTALS 0.0
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0 0 0 0
COOLING TOTAL 1517 1486 31 1493
SINCE 1/1 1833 1837 -4 1830
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
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WIND (MPH)
AVERAGE WIND SPEED 5.9
HIGHEST WIND SPEED/DIRECTION 48/190 DATE 06/07
HIGHEST GUST SPEED/DIRECTION 68/200 DATE 06/07
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.24
NUMBER OF DAYS FAIR 66
NUMBER OF DAYS PC 22
NUMBER OF DAYS CLOUDY 2
AVERAGE RH (PERCENT) 76
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 27 MIXED PRECIP 0
HEAVY RAIN 16 RAIN 22
LIGHT RAIN 44 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 43 FOG W/VIS <= 1/4 MILE 6
HAZE 6
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$